TIMELINE-25
PODD
November 4, 1955 (?)
DISTINGUISHING CHARACTERISTICS
You know all those other versions of Doc Brown and Marty that were glimpsed at/implied to have existed/presumed to have done their own mucking with the timestream but whose adventures were never actually followed within the main story of the Back to the Future films? Well, this timeline is the result of one of those counterparts’ escapades through history.
Suffice it to say, this world’s 1985, 2015, and who knows how many other eras, are very different from the ones seen in the BTTF Trilogy.
FINAL NOTES
I guess time travel in the BTTF Universe actually does create parallel, co-existing timelines after all.